JSFiddle - React, Tailwind, and code Playground

by Paulpro

HTML

<form>
<select name="patientID" id="patientSelect">
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3">3</option>
    <option value="4">4</option>
</select>
<a id="updatelink" href="">....</a>
<a id="deletelink" href="">....</a>
</form>

JavaScript

$("#patientSelect").change(function(){
    $("#updatelink").attr('href',"update.php?id="+$("#patientSelect").val());
    $("#deletelink").attr('href',"delete.php?id="+$("#patientSelect").val());
  });